# Importações de bibliotecas padrão
from typing import Union, List, Literal, Annotated, Optional
from uuid import UUID

# Importações de bibliotecas de terceiros
from pydantic import BaseModel, Field, ConfigDict, EmailStr
from app.schemas.utils import UUIDSchema
from app.schemas.endereco_schemas import EnderecoCreate, EnderecoRequest, EnderecoBaseUpdate


class PessoaPayload(BaseModel):
    model_config = ConfigDict(from_attributes=True)
    pessoa_status: bool = Field(default=True)
    pessoa_telefone: str = Field(min_length=8, max_length=20)
    pessoa_celular: str = Field(min_length=9, max_length=20)
    pessoa_email: EmailStr = Field(min_length=8, max_length=50)
    pessoa_local_evento: bool = Field(default=False)


class FisicaCreate(PessoaPayload):
    pessoa_tipo: Literal["1"]
    fisica_cpf: str = Field(min_length=11, max_length=11)  # Em produção usar validadores prontos
    fisica_rg: str = Field(min_length=5, max_length=20)
    fisica_genero: Literal["M", "F", "HT", "MT", "T", "NB", "O"]
    fisica_nome: str = Field(min_length=3, max_length=100)
    enderecos: List[EnderecoCreate] | None = None
    rc: List[UUIDSchema] | None = None


class JuridicaCreate(PessoaPayload):
    pessoa_tipo: Literal["0"]
    juridica_cnpj: str = Field(min_length=14, max_length=14)  # Em produção usar validadores prontos
    juridica_email_fiscal: EmailStr = Field(min_length=8, max_length=50)
    juridica_insc_est: Optional[Annotated[str, Field(min_length=5, max_length=50)]] = None
    juridica_ins_mun: Optional[Annotated[str, Field(min_length=5, max_length=50)]] = None
    juridica_razao_social: str = Field(min_length=5, max_length=200)
    juridica_representante: str = Field(min_length=3, max_length=100)
    enderecos: List[EnderecoCreate] | None = None
    rc: List[UUIDSchema] | None = None


class PessoaBaseResponse(BaseModel):
    model_config = ConfigDict(from_attributes=True)
    uuid: UUID
    pessoa_status: bool
    pessoa_telefone: str | None = None
    pessoa_celular: str | None = None
    pessoa_email: str | None = None
    pessoa_local_evento: bool


class RequestPJ(PessoaBaseResponse):
    pessoa_tipo: Literal["0"]
    juridica_cnpj: str | None = None
    juridica_email_fiscal: str | None = None
    juridica_insc_est: str | None = None
    juridica_ins_mun: str | None = None
    juridica_razao_social: str | None = None
    juridica_representante: str | None = None
    enderecos: List[EnderecoRequest] = []



class RequestPF(PessoaBaseResponse):
    pessoa_tipo: Literal["1"]
    fisica_cpf: str | None = None
    fisica_rg: str | None = None
    fisica_genero: str | None = None
    fisica_nome: str
    enderecos: List[EnderecoRequest] = []



RequestPessoa = Annotated[
    Union[RequestPF, RequestPJ],
    Field(discriminator='pessoa_tipo')
]


class IdRequestPessoa(BaseModel):
    uuid: UUID = None


class IdsRequestPessoas(BaseModel):
    uuids: List[UUID] = None


class PessoaBaseUpdate(IdRequestPessoa):
    pessoa_status: bool
    pessoa_telefone: Optional[Annotated[str, Field(min_length=8, max_length=20)]] = None
    pessoa_celular: Optional[Annotated[str, Field(min_length=8, max_length=20)]] = None
    pessoa_email: Optional[Annotated[EmailStr, Field(min_length=8, max_length=50)]] = None
    pessoa_local_evento: bool
    pessoa_tipo: Optional[Literal["0", "1"]] = None


class PessoaFisicaUpdate(PessoaBaseUpdate):
    fisica_cpf: str = Field(min_length=11, max_length=11)
    fisica_rg: Optional[Annotated[str, Field(min_length=5, max_length=20)]] = None
    fisica_genero: Optional[Literal["M", "F", "HT", "MT", "T", "NB", "O"]] = None
    fisica_nome: Optional[Annotated[str, Field(min_length=3, max_length=100)]] = None
    enderecos: List[EnderecoBaseUpdate] | None = None
    rc: List[UUIDSchema] | None = None


class PessoaJuridicaUpdate(PessoaBaseUpdate):
    juridica_cnpj: str = Field(min_length=14, max_length=14)
    juridica_email_fiscal: Optional[Annotated[EmailStr, Field(min_length=8, max_length=50)]] = None
    juridica_insc_est: Optional[Annotated[str, Field(min_length=5, max_length=50)]] = None
    juridica_ins_mun: Optional[Annotated[str, Field(min_length=5, max_length=50)]] = None
    juridica_razao_social: Optional[Annotated[str, Field(min_length=5, max_length=200)]] = None
    juridica_representante: Optional[Annotated[str, Field(min_length=3, max_length=100)]] = None
    enderecos: List[EnderecoBaseUpdate] | None = None
    rc: List[UUIDSchema] | None = None


class ValidaGetAll(BaseModel):
    validador: Literal["0", "1"] | None = None